EMAG2 is a global Earth Magnetic Anomaly Grid compiled from satellite, ship, and airborne magnetic measurements. It is a significant update of our previous candidate grid for the World Digital Magnetic ...

The Enhanced Magnetic Model (EMM) extends to degree and order 720, resolving magnetic anomalies down to 56 km wavelength. The higher resolution of the EMM results in significantly improved pointing ...

The Enhanced Magnetic Model (EMM) extends to degree and order 720, resolving magnetic anomalies down to 56 km wavelength. The higher resolution of the EMM results in significantly improved pointing ...

This file is comprised of absolute mean hourly values of the geomagnetic components D, H and Z or X, Y and Z. These values, on magnetic tape, are available from approximately 220 of the 400 worldwide ...

These data are generated as part of the International Magnetospheric Study. The file consists of 10-second instantaneous measurements for the geomagnetic components D, H, X, Y, Z and R. The 10 second ...

The results of the continuous geomagnetic observations at MIZUSAWA,
ESASHI, and KANOZAN in 1997 were reported. This data sets include
hourly, daily and monthly mean values of threegeomagnetic components ...

The NOAA National Centers for Environmental Information (formerly National Geophysical Data Center) maintains an active database of worldwide geomagnetic observatory data to further the understanding ...

This data file was generated as part of the International Magnetospheric Study (IMS). The file consists of values of the geomagnetic components D, H, X, Y, Z, and R averaged from 10-second instantaneous ...

Gravity and magnetic data were collected in the vicinity of Virgin Valley to
help better characterize the buried sedimentary Mesquite and Mormon basins.
Detailed gravity measurements were made over ...

The past two decades have been a period of unrest for the Long Valley caldera
of eastern California. The unrest began in 1978 and continued through late
1999 and included recurring swarms of moderate ...

The file is comprised of instantaneous absolute values of the geomagnetic components D, H, and Z or X, Y, and Z at 1-minute intervals. These values were derived either from analog recordings (magnetograms) ...

Pacific21 is a generic name for the geophysical observation network in Western Pacific region operated by research institutions in Japan. Operation of the network is coordinated by the committee for ...

Three component terrestrial magnetic field intensities
(north-south,east-west, and up-down) with a time resolution of 1
second. The date are obtained at about 30 observation points on the
ground along ...

The Ekaterinburg data reside in 2 books, 'Observations de l'Observatoire
meteorologique et magnetique a Ekaterinburg' (C/db AO-E). The data contained in
these two volumes are tables of daily observations ...